AMBARI-13500. "Hadoop Group" is absent on Customize Services -> Misc tab

ambari-server/src/main/resources/stacks/BIGTOP/0.8/configuration/cluster-env.xml

@@ -53,9 +53,9 @@
     </property>
     <property>
         <name>user_group</name>
-        <display-name>User Group</display-name>
+        <display-name>Hadoop Group</display-name>
         <value>hadoop</value>
         <property-type>GROUP</property-type>
         <description>Hadoop user group.</description>
     </property>
-</configuration>
+</configuration>

ambari-server/src/main/resources/stacks/HDP/2.0.6/configuration/cluster-env.xml

@@ -56,7 +56,7 @@
     </property>
     <property>
         <name>user_group</name>
-        <display-name>User Group</display-name>
+        <display-name>Hadoop Group</display-name>
         <value>hadoop</value>
         <property-type>GROUP</property-type>
         <description>Hadoop user group.</description>

ambari-server/src/main/resources/stacks/HDPWIN/2.1/configuration/cluster-env.xml

@@ -77,7 +77,7 @@
   </property>
   <property>
     <name>user_group</name>
-    <display-name>User Group</display-name>
+    <display-name>Hadoop Group</display-name>
     <value>hadoop</value>
     <property-type>GROUP</property-type>
     <description>Hadoop user group.</description>

ambari-server/src/test/resources/stacks/HDP/0.2/services/HDFS/configuration/hadoop-env.xml

@@ -101,7 +101,7 @@
   </property>
   <property>
     <name>user_group</name>
-    <display-name>User Group</display-name>
+    <display-name>Hadoop Group</display-name>
     <value>hadoop</value>
     <description>Proxy user group.</description>
   </property>
@@ -224,4 +224,4 @@ export JAVA_LIBRARY_PATH=${JAVA_LIBRARY_PATH}:/usr/lib/hadoop/lib/native/Linux-a
     </value>
   </property>
   
-</configuration>
+</configuration>

ambari-server/src/test/resources/stacks_with_common_services/HDP/0.2/services/HDFS/configuration/hadoop-env.xml

@@ -100,7 +100,7 @@
   </property>
   <property>
     <name>user_group</name>
-    <display-name>User Group</display-name>
+    <display-name>Hadoop Group</display-name>
     <value>hadoop</value>
     <description>Proxy user group.</description>
   </property>
@@ -223,4 +223,4 @@ export JAVA_LIBRARY_PATH=${JAVA_LIBRARY_PATH}:/usr/lib/hadoop/lib/native/Linux-a
     </value>
   </property>
   
-</configuration>
+</configuration>